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Nanyang, China climate
Cwa Monsoon-influenced humid subtropical
Nanyang has a strongly seasonal mild-temperate climate (Monsoon-influenced humid subtropical, Köppen Cwa). The hottest month is July with an average daily high near 89°F, while the coldest is January averaging around 28°F at night. Precipitation totals about 35 inches a year and is strongly seasonal — July alone averages 7.8 inches while December barely receives 0.48 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Nanyang climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 44 | 50 | 59 | 71 | 81 | 87 | 89 | 87 | 80 | 71 | 59 | 48 |
| Avg temp (°F) | 36 | 41 | 50 | 61 | 71 | 78 | 82 | 80 | 72 | 62 | 50 | 39 |
| Avg low (°F) | 28 | 32 | 41 | 51 | 61 | 69 | 74 | 72 | 64 | 53 | 41 | 31 |
| Precipitation (in) | 0.5 | 0.7 | 1.4 | 2.3 | 3.6 | 5.5 | 7.8 | 5.8 | 3.4 | 2.2 | 1.5 | 0.5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 44 | 50 | 59 | 71 | 81 | 87 |
| Avg temp (°F) | 36 | 41 | 50 | 61 | 71 | 78 |
| Avg low (°F) | 28 | 32 | 41 | 51 | 61 | 69 |
| Precipitation (in) | 0.5 | 0.7 | 1.4 | 2.3 | 3.6 | 5.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 87 | 80 | 71 | 59 | 48 |
| Avg temp (°F) | 82 | 80 | 72 | 62 | 50 | 39 |
| Avg low (°F) | 74 | 72 | 64 | 53 | 41 | 31 |
| Precipitation (in) | 7.8 | 5.8 | 3.4 | 2.2 | 1.5 | 0.5 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 54 | 62 | 66 | 67 | 71 | 72 | 73 | 66 | 66 | 62 | 54 | 50 |
| Relative humidity (%) | 65 | 64 | 63 | 60 | 60 | 64 | 73 | 73 | 70 | 66 | 67 | 65 |
| Wind speed (mph) | 4.3 | 4.7 | 5.1 | 5.1 | 4.8 | 4.3 | 4.3 | 4.1 | 4.1 | 3.9 | 4.3 | 4.2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 54 | 62 | 66 | 67 | 71 | 72 |
| Relative humidity (%) | 65 | 64 | 63 | 60 | 60 | 64 |
| Wind speed (mph) | 4.3 | 4.7 | 5.1 | 5.1 | 4.8 | 4.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 66 | 66 | 62 | 54 | 50 |
| Relative humidity (%) | 73 | 73 | 70 | 66 | 67 | 65 |
| Wind speed (mph) | 4.3 | 4.1 | 4.1 | 3.9 | 4.3 | 4.2 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Nanyang, a weather station, about 12 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.